Madonna and Child Appearing to Saint Ildefonso; verso: Putti

Brown ink and brown wash over black chalk on tan antique laid paper

Brown ink on cream paper

Brown ink and brown wash on cream paper

Brown ink on cream paper

Brown ink on cream antique laid paper

Black and white chalk and charcoal on blue prepared blue antique laid paper

Brown ink over graphite; verso: graphite

Brown wash and watercolor on buff antique laid paper mounted on linen

Brown ink on cream antique laid paper

Brown ink and blue wash over black chalk on off-white antique-laid paper

Red chalk on white antique laid paper prepared with gray ground

Brown ink, blue-gray wash, and charcoal, squared in red chalk, on cream antique laid paper